Misc: in a drama, act iii is also called the ________.?

Questions

Category: American Songbook: "Nothing evil could assail ya, my first love, __"?

Category: American Songbook: "Now when I was a young boy, at the age of five, my mother told me..."?

Category: American Songbook: "Out of the tree of life I just kicked me a plum..."?

Category: American Songbook: "Shake your thang, like a boomerang..."?

Category: American Songbook: "So tell me why should it be true, that __ __ __ __ __ __ __"?